1976
DOI: 10.1002/chin.197616123
|View full text |Cite
|
Sign up to set email alerts
|

ChemInform Abstract: DIRECT AMINATION OF AMINO DERIVATIVES OF 2‐METHYL‐7‐CHLOROCERAMIDONINE

Abstract: Der Verlauf der Reaktionen von Amino‐7‐chlor‐2‐methyl‐ceramidoninen mit Aminen in Pyridin (bei 22‐24°C, im Falle des Anilins bei Siedetemperatur; Reaktionsdauer 24 bis 480 Std.) wird weitgehend von Art und Stellung der Aminogruppe der Ausgangsverbindung sowie von der Natur des reagierenden Amins bestimmt: Die 8‐Amino‐7‐chlorceramidonine (III) reagieren mit den Aminen (II) zu den 6,8‐Diamino‐7‐chlor‐Verbindungen (I), mit den primären aliphatischen Aminen (IV) unter Eliminierung der Cl‐ Gruppe und Substitution d… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2016
2016
2016
2016

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 0 publications
0
1
0
Order By: Relevance
“…More recently, ceramidonines (e.g., 127.11 and 127.13 ) were obtained by direct benzyne cycloadditions to 1-aminoanthraquinone 127.9 . The requisite benzyne intermediates were generated from o -(trimethylsilyl)­phenyl triflate 127.10 by Rogness and Larock and from 5-arylthianthrenium perchlorates (e.g., 127.12 ) by Kim et al The reactivity of ceramidonines in electrophilic and nucleophilic substitutions was investigated, with a range of reagents being explored, such as amines, active methylene compounds, arylsulfinic acids, alkoxides, potassium cyanide, and thiophenols . Functionalized ceramidonines containing s -triazine and sulfonamide groups were developed for use in dyeing.…”
Section: Phenalenoidsmentioning
confidence: 99%
“…More recently, ceramidonines (e.g., 127.11 and 127.13 ) were obtained by direct benzyne cycloadditions to 1-aminoanthraquinone 127.9 . The requisite benzyne intermediates were generated from o -(trimethylsilyl)­phenyl triflate 127.10 by Rogness and Larock and from 5-arylthianthrenium perchlorates (e.g., 127.12 ) by Kim et al The reactivity of ceramidonines in electrophilic and nucleophilic substitutions was investigated, with a range of reagents being explored, such as amines, active methylene compounds, arylsulfinic acids, alkoxides, potassium cyanide, and thiophenols . Functionalized ceramidonines containing s -triazine and sulfonamide groups were developed for use in dyeing.…”
Section: Phenalenoidsmentioning
confidence: 99%